Apply suggestions from code review

Author: NickLarsenNZ

config/versions.yaml

@@ -25,9 +25,8 @@ hadolint_version: v2.12.0
 python_version: 3.12
 
 # This Nix version is used in the operators pre-commit workflow as they require
-# Nix to run some checks. Places to check for versions:
-# - https://github.com/NixOS/nix/tags
-# - https://nixos.org/download/#
+# Nix to run some checks. Check for new versions here:
+# https://github.com/NixOS/nix/tags
 # Usually the latest version should just work and as such the version here can
 # be bumped without any constraints.
 nix_pkg_manager_version: 2.28.3